
@import "common/base";
body{
  font-size: 14px;
  img{
    width: 100%;
  }
}
.menu{
  width: 20px;
  height: 2px;
  background-color: #fff;
  position: relative;
  left: 0;
  top: 0;
}
.menu:after,.menu:before{
  position: absolute;
  width: 20px;
  height: 2px;
  background-color: #fff;
  content: "";
}
.menu:before{
  left: 0;
  top: -5px;
}
.menu:after{
  left: 0;
  top: 5px;
}
main{
  flex-grow: 1;
  overflow: auto;
  background-color: #fff;
  margin-bottom: 60px;
}
footer{
  position: fixed;
  bottom: 0;
  left: 0;
  display:flex;
  background-color: #fff;
  justify-content: space-around;
  align-items: center;
  width: 100%;
  padding: 10px 0;
}
.footer_content{
  width: 140px;
  background-color: #0099ff;
  border: 1px solid #0099ff;
  border-radius: 5px;
  height: 35px;
}
.footer_content a{
  width: 100%;
  text-align: center;
  height: 100%;
  display: inline-block;
  line-height: 35px;
}
.footer_content:first-child {
  background-color: #fff;
}
.footer_content:first-child a{
  color:#0099ff;
}
.footer_content:last-child {
  background-color: #0099ff;
}
.footer_content:last-child a{
  color:#fff;
}


/* 轮播图 */
.swipe_img{
  position: relative;
  left: 0;
  top: 0;
}
.swipe {
  overflow: hidden;
  visibility: hidden;
  position: relative;
  width: 100%;
  margin: 0 auto;
}
.swipe-wrap {
  overflow: hidden;
  position: relative;
}
.swipe-wrap > div {
  float:left;
  width:100%;
  position: relative;
}
#mySwipe div b {
  display:block;
  font-weight:bold;
  color:#14ADE5;
  font-size:20px;
  text-align:center;
  /*box-shadow: 0 1px #EBEBEB;*/
  background: #fff;
  border-radius: 3px;
  /*border: 1px solid;*/
  /*border-color: #E5E5E5 #D3D3D3 #B9C1C6;*/
}
nav #position {
  text-align: center;
  list-style: none;
  margin: 0;
  padding: 0;
  position: absolute;
  left:50%;
  bottom:0;
}
nav #position li {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 10px;
  background: #7dcbff;
  margin: 0 2px;
  cursor: pointer
}
nav #position li.on {
  background-color: #0171bb ;
}
/* 内容区域标题 */
main h2{
  text-align: center;
  font-size: 16px;
  color:#333;
  margin: 20px 0 10px;
}
/* 客牛科技 */
main h3{
  text-align: center;
  margin: 10px 0 20px;
}
.quick_reg{
  margin: 0 auto;
  width: 150px;
  height: 40px;
  line-height: 40px;
  border-radius: 5px;
  background-color:#0099ff;
  text-align: center;
  -webkit-animation:fangda 3s linear infinite;
  -o-animation:fangda 3s linear infinite;
  animation:fangda 3s linear infinite;

}
@keyframes fangda {
  0% {
    transform: scale(1); }
  50% {
    transform:  scale(1.2); }
  100% {
    transform:  scale(1); }
}
/* 热门真实案例查看 */
.hot_activity{
  overflow: hidden;
}
.hot_activity ul{
  display: flex;
  justify-content: space-around;
  overflow: hidden;
  width: 180%;
  position: relative;
  left: 0;
  top: 0;
}
.hot_activity ul li{
  float: left;
  text-align:center;
  width: 70px;
  position: relative;
  margin-left: 20px;
}
.hot_activity ul li p{
  position: absolute;
  width:100%;
  text-align: center;
  background-color: rgba(0,0,0,0.5);
  bottom:30px;
  line-height: 20px;
  color: #ffffff;
}
.hot_activity ul li a{
  background-color: #0099ff;
  border-radius: 3px;
  margin: 5px 0 0;
  padding: 2px 5px;
  color: #fff;
  text-align: center;
  display: inline-block;
}
.brand_adv ul li{
  display: flex;
  padding: 5px 20px;
  justify-content: flex-start
}
.brand_adv ul li .order_adv{
  height: 30px;
  background-color: #0099ff;
  color:#ffffff;
  width: 40px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-top: 30px;
}
.order_adv:before,.order_adv:after{
  content: "";
  position: absolute;
  display: block;
  border-style: solid;
  left:0;
}
.order_adv:before{
  border-color:  transparent transparent #0099ff transparent;
  border-width: 10px 20px;
  top:-20px;
}
.order_adv:after{
  border-color:  #0099ff #0099ff transparent #0099ff;
  border-width: 10px 20px;
  top:22px;
}
.brand_adv ul li .adv_msg{
  flex-grow: 1;
  height: 100%;
  padding: 0 0 0 20px;
  width: 200px;

}
.adv_msg h3{
  color: #333;
  font-size: 16px;
  line-height: 40px;
  margin: 0;
}
.adv_msg p{
  color:#999;
  font-size: 14px;
}

.special_feature{
  background-image: url("../img/index/bg_fuction@2x.png");
  background-size:100% auto;
}
.big_circle{
  padding: 10px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: #0099ff;
  color: #fff;
  text-align: center;
  line-height: 30px;
}
.small_circle{
  padding: 10px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #0099ff;
  color: #fff;
  text-align: center;
  line-height: 25px;
}
.special_feature ul li{
  display: flex;
  justify-content: space-around;
  height: 60px;
}
.special_feature ul li:nth-child(3){
  justify-content: space-between;
}
.special_feature ul li:nth-child(2){
  width: 80%;
  margin: auto;
}
.special_feature ul li:nth-child(4){
  width: 80%;
  margin: auto;
}
.special_feature ul li:last-child{
  margin-bottom: 30px;
}
/* 好评如潮 */
.praise{
  padding: 0 5px;
}
.chat_recorder{
  display: none;
}
.all_chat_recorder{
  height: 110px;
  overflow: hidden;
}
.chat_recorder:first-child{
  display: block;
}
.chat_bubble{
  background-color: #eaeaea;
  text-align: left;
  font-size: 14px;
  color: #666;
  line-height: 40px;
  padding:0  10px;
  position: relative;
  margin: 0 auto;
  width: 76%;
  border-radius: 5px;
  margin-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.chat_bubble:after{
  position: absolute;
  left: -13px;
  content: "";
  display: block;
  border-style: solid;
  border-color:  transparent #EAEAEA transparent transparent;
  border-width: 5px 10px;
  top:38px;
  transform: rotate(-45deg);
}
.chat_bubble span{
  background-color: #0099ff;
  border-radius: 4px;
  padding: 2px 5px;
  color:#fff;
  margin-left: 5px;
  height: 20px;
  line-height: 20px;
}
.teacher_say{
  padding: 0 10px;
  line-height: 40px;
}
.teacher_say p span img{
  width: 30px;
  margin-right: 10px;
}
/* 官方微信 */
.weChat{
  padding:10px 25px 0;
  width: 200px;
  margin: 0 auto;
  background-color: #0099ff;
  text-align: center;
  color:#fff;
  height: 200px;
}
.weChat p{
  line-height: 20px;
}
.b_comment{
  text-align: left;
}
/* 侧边栏 */
.sidebar_msg{
  position: fixed;
  right: 0;
  bottom:8rem;
  text-align: center;
  background-color: #eee;
  border-radius: 4px 0 0 4px;
}
.sidebar_msg li{
  margin-top: 5px;
  width: 48px;
  font-size: 12px;
  color: #666;
}
.sidebar_msg img{
  width: 70%;
}